OMEGA | A WHITE GOLD CHRONOGRAPH WRISTWATCH WITH REGISTERS, DATE AND MOON-PHASESREF 145.0055 CASE 77125547 PROFFESIONAL SPEEDMASTER MOON PHASE CIRCA 1999

• cal. 1866 manual winding movement, 18 jewels • silvered dial, applied baton and luminous dot indexes, 4 engine-turned subsidiary dials for constant seconds, 30- minute, 12 hour-registers and date combined with moon-phases • 18k white gold case, black bezel calibrated for 500 units, two round chronograph pushers to the band, screw-down case back inscribed with "THE FIRST WATCH WORN ON THE MOON" • case, dial, and movement signed • with an 18k white gold Omega folding clasp

The movement and all chronograph functions are in working condition at the time of cataloguing, the calendar functions are working properly. The bezel with minor dent marks toward the edges, particularly at 1 o'clock. The band with minor surface wear at 9 o'clock and the lugs, tiny dent marks can also be spotted on the bottom 2 lugs. Underneath all 4 lugs with minor surface scratches from removing the strap. The case back with signs of wear throughout, but only visible with a strong loupe. Otherwise the watch is in good overall condition for its age. The folding clasp with signs of wear toward the buckle. * Please note that the movement has not tested for the accuracy of time and may need service at the buyer's expense. Please note that Sotheby's does not guarantee the future working of the movement. **Please be advised that the bands on this watch are made of materials derived from endangered or otherwise protected species, please refer to important notices for further information.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. All dimensions in catalogue descriptions are approximate. Condition reports may not specify mechanical replacements or imperfections to the movement, case, dial, pendulum, separate base(s) or dome. Watches in water-resistant cases have been opened to examine movements but no warranties are made that the watches are currently water-resistant. Please note that we do not guarantee the authenticity of any individual component parts, such as wheels, hands, crowns, crystals, screws, bracelets and leather bands, since subsequent repairs and restoration work may have resulted in the replacement of original parts. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue. In particular, please note it is the purchaser's responsibility to comply with any applicable import and export matters, particularly in relation to lots incorporating materials from endangered species.NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."

**Please be advised that bands made of materials derived from endangered or otherwise protected species (i.e. alligator and crocodile) are not sold with the watches and are for display purposes only. We reserve the right to remove these bands prior to shipping."

For similar example of the Speedmaster Moon Phase, please see “The Master of Omega” by Alberto Isnardi, pages 188 and 189.